Key Features
- Alder Lake 16-Core Desktop Processor
- 14MB L2, 30MB Smart Cache
- 8 Performance Cores & 8 Efficient Cores, 24 Threads
- Intel B660, H610, H670, Z690 Chipsets
- 128GB DDR5-4800 Memory Supported
Product Information
SKU
326694
Mfr Part#
BX8071512900K
UPC
735858499613
Technology
Unlocked Multiplier
Yes
VR Ready
Yes
Processor Type
Desktop
Multimedia Instructions
SSE4.2
SSE4.1
AVX2
SSE4.1
AVX2
Advanced Technologies
Idle States
Execute Disable Bit
Intel Virtualization Technology (VT-x)
Intel 64
Enhanced Intel SpeedStep Technology
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Trusted Execution Technology
Intel Turbo Boost 2.0 Technology
Intel vPro Technology
Intel VT-x with Extended Page Tables (EPT)
Intel Stable Image Platform Program (SIPP)
Intel Turbo Boost Max 3.0 Technology
Intel Optane Memory
Intel Advanced Encryption Standard (AES)
Intel Deep Learning Boost
Intel Speed Shift Technology
Intel Volume Management Device (VMD)
Intel Active Management Technology (AMT)
Intel Control-Flow Enforcement Technology
Intel Total Memory Encryption
Intel OS Guard
Intel Boot Guard
Mode-based Execute Control (MBEC)
Intel Virtualization Technology with Redirect Protection (VT-rp)
Intel Gaussian & Neural Accelerator 3.0
Intel Threat Detection Technology (TDT)
Intel Standard Manageability (ISM)
Intel One-Click Recovery
Intel Hardware Shield Eligibility
Intel Secure Key
Execute Disable Bit
Intel Virtualization Technology (VT-x)
Intel 64
Enhanced Intel SpeedStep Technology
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Trusted Execution Technology
Intel Turbo Boost 2.0 Technology
Intel vPro Technology
Intel VT-x with Extended Page Tables (EPT)
Intel Stable Image Platform Program (SIPP)
Intel Turbo Boost Max 3.0 Technology
Intel Optane Memory
Intel Advanced Encryption Standard (AES)
Intel Deep Learning Boost
Intel Speed Shift Technology
Intel Volume Management Device (VMD)
Intel Active Management Technology (AMT)
Intel Control-Flow Enforcement Technology
Intel Total Memory Encryption
Intel OS Guard
Intel Boot Guard
Mode-based Execute Control (MBEC)
Intel Virtualization Technology with Redirect Protection (VT-rp)
Intel Gaussian & Neural Accelerator 3.0
Intel Threat Detection Technology (TDT)
Intel Standard Manageability (ISM)
Intel One-Click Recovery
Intel Hardware Shield Eligibility
Intel Secure Key
Specifications
Cores
Sixteen-Core
CPU Core
Alder Lake
Compatibility
Intel Z690
Intel H670
Intel B660
Intel H610
Intel Z790
Intel B760
Intel H770
Intel H670
Intel B660
Intel H610
Intel Z790
Intel B760
Intel H770
Level 2 Cache
14MB
Level 3 Cache
30MB
Socket Type
LGA 1700
Thermal Power
125W
Processor
Core i9 12900K
Operating Frequency
3.20GHz
Performance Cores
8
Efficient Cores
8
Turbo Speed
5.20GHz
Number of Threads
24 Processing Threads
Processor Data Width
64-Bit
Processor Architecture
10nm
Graphics Specifications
Graphics Specifications
Intel UHD Graphics 770
Graphics Base Frequency
300MHz
Graphics Max Dynamic Frequency
1.55GHz
GPU Cores
32
Intel Quick Sync Video
Yes
Intel Clear Video HD Technology
Yes
Memory Specifications
ECC
Non-ECC; Non-Registered
ECC; Non-Registered
ECC; Non-Registered
Memory Type
DDR4-3200
DDR5-4800
DDR5-4800
Integrated Memory Controller
Yes
Maximum Memory Supported
128GB
Memory Channels Supported
2
Maximum Memory Bandwidth
76.8GB/s
Expansion Options
PCI Express Configurations
Up to 1×16+4, 2×8+4
PCI Express Revision
5.0
PCI Express Lanes
20
Warranty
Parts
3 Years Limited
Labor
3 Years Limited
Package Contents
What’s in the Box
CPU Only, Cooler NOT Included
Reviews
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